YONICO Tongue and Groove Router Bits Set Up to 3/4-Inch Stock 1/2" Cutting Depth 2 Bit Set 1/4-Inch Shank for Edge-to-Edge Hardwood Flooring, Paneling, Cabinet Door, Plywood Sheathing 15221q

After observing a You Tube video demonstrating tongue and Groove cabinet doors, I purchased Yonico's tongue and groove router bits. I've done a lot of woodworking but have never built cabinet doors. These router bits worked well and saved me a bunch of time.First, they are easy to use. They are designed for 3/4" stock which means adjusting the height of the bit means lining up the tongue cutter with the top of your 3/4" rail. It may have been luck, but my first rail cut on a test piece left a 1/4" on each side of the tongue. Likewise, when using the groove cutter you align your test piece tongue with the router bit. Again, the cut was dead on. With minimal sanding of the rails, I was ready to glue.I used 1/4" baltic birch for the door insert. It was not as snug as the rail and stiles but was tight enough and left room for expansion.The bits easily cut through Select Pine. The edges were crisp with no tear out at a speed of 12,000 on a standard Skil router. I can't speak to durability but for these two doors the setup and execution couldn't have gone better. The bits are heavy and well made. This is a great value, half the cost of other brands but clearly accurate. The simplicity of use is the best characteristic.The only concern is a lack of instructions. However, with you tube there are multiple videos that will walk you through this process of building cabinets.

Nice and sharp. Perfectly sized parts upon assembly. Good value, not a professional, should give me years of use.

This is my first set of tongue and groove bits. I like them, but they are definitely the scariest bits I've worked with: they are big, so they will cause a lot of vibration! My hand-me-down router and table is really not the best for these and I had to get things good and bolted down before I could safely use them. Even then, I felt there was more slop in the joint than I was expecting. It could be a problem in my setup, (the bits on inspection out of the box seemed well matched). Still, other reviewers have noted that the vibration can cause a slightly larger cut than desired, I'm just not sure in my case. I do recommend seating them absolutely all the way down in the collet (the instructions say it must be inserted 80% minimum, I say go all the way).Since I don't have the money for a nicer router and table this was all I could get for now, but if you have the money, get the 1/2" shank version, not the 1/4". These heads are just so big, it's scary to think that they are only held on by 1/4" of metal! Also, a variable speed router (so you can slow them down) would be nice. My router is not variable speed, sadly. I probably won't use them too much until I can upgrade to something that is.Do not even think about using these in a hand held router.

The media could not be loaded. This router bit set was perfect for my needs. They appear well-made, and came in a nice, wooden storage box. I used them to make a about 60 cedar tongue and groove boards. This product is a winner in my book!

Gave this a test run and worked great. Good smooth cuts.

I had 3 different widths of hardwood floor and they were from different manufactures and because of this, the grooves were different sizes. I used these in my router to make them fit together perfectly! Don't try to use these without putting your router in a table. It just won't work. I purchased this really crappy Router Table https://www.amazon.com/dp/B07X1RKLSW to put my router in and used these bits. It worked great.These bits never got dull and are really well made. I would highly recommend them for putting tongue and groove in oak flooring on both the long AND short edges of the floor to fit them together.Pros:Well madeSharpAccurateCons:Simply hard to get out of the case. Yah, they are in there goodI highly recommend these bits. The brand is amazing!

it works great for the price

Built cabinets 5 piece doors, worked as it should , clean cuts on poplar